Math 7 Tri 1 Final Review

Order of Operations

100

Solve: 3 + 15 - 5 x 2

What is 8

200

Solve: 6(2 + 7)

What is 54

300

Solve: 25 - (6 x 4)

What is 1

400

Solve: 12 x 3 - 7 x 2 

What is 22

500

Solve: 3² x 9 - (6 - 3) - 10²

What is -22

Evaluate Expressions

100

Evaluate y² − x   

use x = 9, and y = 7

What is 40

200

Evaluate 5a + b,   

use a = 6 and b = 3

What is 33

300

Evaluate: z(x + y)   

use x = 6, y = 8, and z = 6 

What is  84

400

Evaluate:  z − (y ÷ 3 − 1)

use y = 3, and z = 7 

What is  7

500

Evaluate: 3ab-c    

use a=4, b=2, and c=5

What is 19

Integers

100

- 8 + (- 3)

What is -11

200

-8 - (-11)

What is 3

300

6 + (-6)

What is 0

400

9 - 11

What is -2

500

4 + (-16)

What is -12

One Step Equations

100

Solve: y - 8 = -2

What is  y = 6

200

-5 + n = 28

What is n = 33

300

x + 54= -16

What is  x = -70

400

27 = - 8 + x 

What is 35 = x

500

-10 + x = -12

What is  x = - 2

Random Math Questions

100

What is the inverse of adding? 

What is subtracting

200

When multiplying 2 negative numbers together you get? 

What is Positive number

300

What do all of the letters of PEMDAS stand for? 

What is Parentheses, Exponent, Multiply, Divide, Add and Subtract

400

v · v−y + cy · 5     

use  y = 1, c = 7, v = 3

What is 43

500

Use PEMDAS for   

2 x ( 9 x 5 + 3³ ) + 4 

What is 148